Targets

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  • Most frequent targets are black people (over 50%), males (over 90%), of a young age (median age is 23-24 for all years except for 2014).

  • The demographic composition of the targets didn’t change significantly over time.

  • The only exception is age in 2014 with a median of 17. It might suggest either some substantial change in policy or a problem with the data (the age variable seemed poorly recorded in the original database; see Project book for details).

  • To explore the variables in isolation, double click on the name of the variable.

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Locations I

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Locations II

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  • This interactive map allows exploration of individual characteristics of all 2015 stops.

  • Stops by Precinct: frequency of stops based on NYPD Precincts (and NYPD’s estimations). The 106th Precinct, located in Ozone Park, Queens, has the most overall stops within its boundaries, followed by the 40th Precinct in the South Bronx. Click to display precinct number and number of stops.

  • Race of Person Stopped: clusters of all stops. Click to zoom in and explore each stop with individual characteristics, including whether force was used.

  • Stops in Which an Arrest was Made: only stops resulting in arrest, displayed by race. Click to view individual characteristics, including whether force was used.

  • Stops in Which Contraband was Found: only stops in which something was found that is illegal to possess or sell, displayed by race. Click to view individual characteristics, including whether force was used.

  • Stops in Which a Weapon was Found: only stops in which any weapons were found, including pistols, rifles, assault weapons, knives or cutting instruments, machine guns, and others. Click to view individual characteristics, including whether force was used.

  • NYPD Precinct shapefiles came from the New York City Department of Planning.

Demographics I

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  • To examine how Stop and Frisk relates to the demographic and economic composition of targeted areas, these maps display information for each of New York’s Public Use Microdata Areas in 2010 and 2015 to compare between variables and over time.

  • The percent of the population that is black and median household income did not change much between 2010 and 2015, though the locations of NYPD stops did change somewhat.

  • It appears that in both 2010 and 2015, the NYPD targeted areas that had a higher proportion of black residents, and lower-income households. (For the maps on median household income, lighter areas indicate less income.)

  • PUMA shapefiles and data came from the United States Census Bureau and the American Community Survey.

Demographics II

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Media

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TOPICS ASSOCIATED WITH STOP & FRISK

  • Texts extracted from The New York Times Oped and Opinion pieces that mentioned Stop and Frisk from 2010 to 2016 (36 articles in total, some years have more text density than others).

  • Progression in time shows how subjects and players changed around the Stop and Frisk practice.

  • Main subjects evolve to talk more seriously about violence and profiling, though race and the role of the police is present through time.

  • From 2013, the subjects veer towards the legal process and contingent elections.

  • There is a change from the preoccupation about communities and violence, to a growing focus on the formal political process around Stop and Frisk. More clear after 2014.

  • 2016 sees the clear irruption of Donald Trump as a figure of reference for the debate.

Sentiment

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Comments

  • Sentiment regarding Stop and Frisk in NYT OpEds and Opinion pages changes in time with a slight upward curve.

  • As protests and community attention to the NYPD practices intensified in 2012, the sentiment of articles took a deep plunge towards the negative. Before this, the damning articles on the The Voice and the audio recordings of prejudiced cops produced a similar phenomenon.

  • As the constitutionality of the practices was put in question by the courts, the sentiment raised positively, probably lauding the initiative.

  • Later spikes are probably related to further dismantling of Stop and Frisk.

  • Considering the occurrences, the NYT seems to be, in general, opposed to Stop and Frisk. A position consistent with their traditionally left-leaning politics.

  • Where Mayor Bloomberg’s period has a lower sentiment in average, Mayor de Blasio’s term is characterized by a raising curve. This probably responds to what was previously observed; Bloomberg’s was the time of controversy and struggle, whereas de Blasio’s saw the dismantling of the practices.

Methodology

  • Texts extracted from The New York Times Oped and Opinion pieces that mentioned Stop and Frisk from 2010 to 2016 (36 articles total, some years have more text density than others).

  • Sentiment extracted with the help of Bing sentiment dictionary and using The New York Times Oped and Opinion pieces that mentioned Stop and Frisk from 2010 to 2016.

  • Overall Sentiment is calculated as: (N of total positive sentiment words) - (N of total negative words) for each article.